Ask Allure: How to Fix a Perm

Q: I recently had my hair permed, and I hate it. Is there anything I can do?
—Monica, via email

GARREN'S ANSWER: Yes—and no. A perm reconstructs the wave pattern of the hair. It won't wash out, and it will take six months to a year to grow it out. Don't even think about chemically straightening it—the permed hair can break off right near the scalp. Instead, learn how to blow-dry your hair so it's smooth, or get frequent salon blowouts. To wear it curly, get a cut that gives the perm a pretty shape. Condition it regularly, blow-dry it with a diffuser, and use products that intensify or smooth curls. Stay away from any sprays and gels with alcohol, which can cause frizz.

Garren is the owner of the Garren New York salon at the Sherry-Netherland Hotel in New York City.